000 00249nam a2200109Ia 4500
020 _a9789356060791
082 _a378
_bUPSC
100 _aSrirangam, Sri Ram
245 0 _aBharatiya Rajvyavastha
260 _bPearson
_aNoida, India
_c2022
942 _cREF
999 _c14414
_d14414